these 2 derivations will be built:
  /nix/store/w4c5pnwh60zrl7sychhp4b7349g4zwd3-flake-inputs.drv
  /nix/store/mgz6jm2s0064fn5an5yh6b9md2c1vvc1-check-flake-inputs.drv
building '/nix/store/w4c5pnwh60zrl7sychhp4b7349g4zwd3-flake-inputs.drv'
building '/nix/store/mgz6jm2s0064fn5an5yh6b9md2c1vvc1-check-flake-inputs.drv'

upload niks3: ok